The Pro Capture AIO 4K Plus is an all-in-one capture card that takes a single channel of either SDI or HDMI input, each with embedded audio, on one low-profile PCIe x4 add-on card — one card that stands in for a dedicated SDI or HDMI capture card depending on which source is connected. Input selection can be automatic — the card scans for a live source when the currently selected input has no signal — or set manually, with a standard crossbar handling the video input switch and an auto or manual matching of the linked embedded-audio source. It captures input resolutions up to 4096×2160 and extracts audio-formation information, channel-status data, video-timing information, 3D-format information, and Sony/Canon DSLR timecode alongside the video. On-board processing covers cropping, scaling, de-interlacing, aspect-ratio conversion, colour-format conversion, frame-rate conversion, and video OSD composition.